How do I install Netherite Extension?

Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. Download the .jar. Put it in the .minecraft/mods folder and launch that loader profile. Opens on Modrinth — not every file is mirrored on our own servers.

What Minecraft version does Netherite Extension work with?

The listing gives Minecraft 1.21.1. This is the version stated by the author or source site, not something we verified ourselves.

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Netherite Extension

Java mod listed for Minecraft 1.21. Downloads from the MC Java Mods app on Android.

by IAFEnvoy · on Modrinth

⬇ Download on Modrinth

Open in MC Java Mods Get it on Google Play →

Netherite Extension

The high version fabric port of Netherite Plus Mod.

Origin Mod Links: Curseforge | Modrinth

What we have ported:

Everything are fire-proof and have more durability (configurable)

Netherite Nugget: Cheaper solution for beacon and anvil fix items.
Netherite Elytra: +4 armor points
Netherite Fishing Rod: Can fish in lava.
Netherite Bow and Crossbows: More damage (configurable)
Netherite Tridents: Can riptide in lava.
Netherite Horse Armor: More armor points that diamond ones.
Netherite Shears: No special effects
Netherite Shield: No special effects
Netherite Apple: More powerful effect than golden apples.
Netherite Carrot: More powerful effect than golden carrots.
Netherite Shulker Boxes: No special effects
Fake Netherite Blocks: Look like netherite blocks but less expensive.
Netherite Anvils: Never damage & half experience level.
Netherite Potion: Fire Resistance I for 3 minutes & Resistance III for 1 minutes

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft version listed: 1.21.1
How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.

Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.

File checked by MCModsHub

Ships as netherite_ext-3.1-1.21.1-neoforge.jar — drop this file into the mods folder
Download size: 801 KB
Download link checked 10 Oct 2026 — working

These come from our own check of the pack file, not from the source page.

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All Mods for Java All Minecraft Java mods Java mods for 1.21